<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <style>
        *{
            margin: 0;
            padding: 0;
        }
        .box{
            width: 110px;
            padding: 110px;
            border-radius: 10px;
            background-color: yellowgreen;
            margin: 0 auto;
            padding:30px 0 0 30px;
        }
    </style>
</head>
<body>
    <div class="box">
        <p>你好，世界！</p>
        <p>hello world！</p>
    </div>
</body>
</html>